answersLogoWhite

0


Best Answer

Two hulls - catamaran Three hulls - trimaran

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: When boats have two or more hulls?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What do you call a boat with two hulls?

A catamaran (or just a 'cat') has two hulls on both sailboats and power boats A trimaran has more than two.


Is a outrigger a type of canoe?

Yes. it has two hulls- one on an extension, in a sense a forerunner of pontoon boats or floats used on seaplanes, or catamarans, which have two hulls.


What is a single hull speed boat?

A single hull boat has only one hull, which is the standard for boats. Catamarans have two, or twin hulls.


Why do speed boats have pointed hulls?

In order to slice through the water with ease.


Name of ship with two hulls?

This term generally refers to "catamaran-type" hulls: two separate hull bodies joined together by a strong platform or deck. Catamarans can be as small as a one-person wooden craft with two dugout hulls (Pacific Islands) to seagoing vessels of 300 feet (91 meters) in length. Catamarans are very popular as recreational and cruising boats. Most are rigged with one or more masts and larger cruising cats have masts and engines. Most of today's large Tankers have double hulls, but that refers to their inner and outer hulls which greatly increase safety and lessen the chance of oil spills that damage the environment.


What is a boat with three hulls?

A trimaran has 3 hulls, a main hull and two smaller outrigger hulls.


Why are boats with vee shaped hulls concave above the Chinese?

Because it would be gay without them.


Do alaskian crab fishing boats that appear on the tv show deadliest catch have reinforced hulls?

no


What was another name for rowing ships?

As in crew boats? Shells, Skulls and hulls that kinda stuff


How many boats are in a flotilla?

there about two or more boats in a flotilla


Most cruising sail boats and trawlers have what type of hull?

Traditionally built hulls were constructed of horizontal wooden planks laid in either clinker (overlapped) or carvel (butted together and smooth) formation. Nowadays, hulls are more likely to be constructed of glassfibre or metal.


How does the shape of a boat's hull affect its speed?

well, often, boats hulls are streamlined to lower the time of a journey.